Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing my new design; and,

FIG. 2 is a second embodiment thereof.

The broken lines showing a display screen illustrate portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for the display screen or portion thereof with graphical user interface, as shown and described. 